Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions

The mixed bimetal metal–organic framework Ni(0.37)Co(0.63)-MOF-74 has been constructed by the solvothermal method for NO adsorption. The results showed that bimetal Ni(0.37)Co(0.63)-MOF-74 takes up NO with a capacity of up to 174.3 cc g(−1) under ambient conditions, which is 16.3% higher than that o...

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Detalles Bibliográficos
Autores principales: Hu, Jie, Li, Lei, Li, Hao, Zhai, Ying, Tang, Fushun, Zhang, Zhe, Chen, Banglin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9685370/
https://www.ncbi.nlm.nih.gov/pubmed/36505694
http://dx.doi.org/10.1039/d2ra05974f
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author Hu, Jie
Li, Lei
Li, Hao
Zhai, Ying
Tang, Fushun
Zhang, Zhe
Chen, Banglin
author_facet Hu, Jie
Li, Lei
Li, Hao
Zhai, Ying
Tang, Fushun
Zhang, Zhe
Chen, Banglin
author_sort Hu, Jie
collection PubMed
description The mixed bimetal metal–organic framework Ni(0.37)Co(0.63)-MOF-74 has been constructed by the solvothermal method for NO adsorption. The results showed that bimetal Ni(0.37)Co(0.63)-MOF-74 takes up NO with a capacity of up to 174.3 cc g(−1) under ambient conditions, which is 16.3% higher than that of the best single metal Co-MOF-74. The IAST adsorption selectivity for a NO/CO(2) binary mixture can reach a maximum of 710 at low adsorption partial pressure, while the regeneration performance can be retained even after five cyclic adsorption–desorption experiments. Its separation performance was further confirmed by breakthrough experiments, indicating this new bimetal Ni(0.37)Co(0.63)-MOF-74 as one of the best materials for NO adsorption and separation in flue gas.
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spelling pubmed-96853702022-12-08 Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions Hu, Jie Li, Lei Li, Hao Zhai, Ying Tang, Fushun Zhang, Zhe Chen, Banglin RSC Adv Chemistry The mixed bimetal metal–organic framework Ni(0.37)Co(0.63)-MOF-74 has been constructed by the solvothermal method for NO adsorption. The results showed that bimetal Ni(0.37)Co(0.63)-MOF-74 takes up NO with a capacity of up to 174.3 cc g(−1) under ambient conditions, which is 16.3% higher than that of the best single metal Co-MOF-74. The IAST adsorption selectivity for a NO/CO(2) binary mixture can reach a maximum of 710 at low adsorption partial pressure, while the regeneration performance can be retained even after five cyclic adsorption–desorption experiments. Its separation performance was further confirmed by breakthrough experiments, indicating this new bimetal Ni(0.37)Co(0.63)-MOF-74 as one of the best materials for NO adsorption and separation in flue gas. The Royal Society of Chemistry 2022-11-24 /pmc/articles/PMC9685370/ /pubmed/36505694 http://dx.doi.org/10.1039/d2ra05974f Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Hu, Jie
Li, Lei
Li, Hao
Zhai, Ying
Tang, Fushun
Zhang, Zhe
Chen, Banglin
Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions
title Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions
title_full Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions
title_fullStr Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions
title_full_unstemmed Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions
title_short Bimetal NiCo-MOF-74 for highly selective NO capture from flue gas under ambient conditions
title_sort bimetal nico-mof-74 for highly selective no capture from flue gas under ambient conditions
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9685370/
https://www.ncbi.nlm.nih.gov/pubmed/36505694
http://dx.doi.org/10.1039/d2ra05974f
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